683
SXUS45 KMSO 122330
RECGPI
RECREATION FORECAST FOR FLATHEAD LAKE
NATIONAL WEATHER SERVICE MISSOULA MT
505 PM MDT WED AUG 12 2026
NOTE: THE EXPERIMENTAL WAVE HEIGHT FORECASTS ARE REPRESENTATIVE OF
THE MID LAKE WATERS AND DOWNWIND SHORES. WAVE HEIGHTS MAY BE
SIGNIFICANTLY LESS ON UPWIND SHORES.
TONIGHT
BREEZY. PATCHY SMOKE IN THE EVENING. PARTLY CLOUDY
EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF THUNDERSTORMS IN
THE LATE EVENING AND EARLY MORNING. MOSTLY CLOUDY WITH A CHANCE
OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE
NIGHT. LOWS IN THE MID 50S. NORTHEAST WINDS 15 TO 20 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION 40 PERCENT. WAVES
AROUND 1 FOOT...LOCALLY UP TO 2 FEET.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. PATCHY SMOKE IN THE AFTERNOON. HIGHS IN
THE UPPER 60S. NORTH WINDS AROUND 15 MPH IN THE MORNING BECOMING
LIGHT. CHANCE OF PRECIPITATION 50 PERCENT. WAVES AROUND 1 FOOT...
LOCALLY UP TO 2 FEET.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS AROUND 15 MPH.
WAVES AROUND 1 FOOT...LOCALLY UP TO 2 FEET.
FRIDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 60S. VARIABLE WINDS UP TO 10 MPH.
CHANCE OF PRECIPITATION 50 PERCENT. WAVES LESS THAN 1 FOOT.
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